root/include/linux/uio.h

/* */

INCLUDED FROM

   1 #ifndef __LINUX_UIO_H
   2 #define __LINUX_UIO_H
   3 
   4 /*
   5  *      Berkeley style UIO structures   -       Alan Cox 1994.
   6  *
   7  *              This program is free software; you can redistribute it and/or
   8  *              modify it under the terms of the GNU General Public License
   9  *              as published by the Free Software Foundation; either version
  10  *              2 of the License, or (at your option) any later version.
  11  */
  12 
  13 
  14 /* A word of warning: Our uio structure will clash with the C library one (which is now obsolete). Remove the C
  15    library one from sys/uio.h */
  16 
  17 struct iovec
  18 {
  19         void *iov_base;         /* BSD uses caddr_t (same thing in effect) */
  20         int iov_len;
  21 };
  22 
  23 #define MAX_IOVEC       8       /* Maximum iovec's in one operation */
  24 
  25 #endif

/* */